NSN 4820-00-254-8641
Part Details | SCREW STEM SHUTOFF COCK
4820-00-254-8641 A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.
Alternate Parts: 630, 13150630, 131-50630, 7222971, 72-2297-1, X1806T29, X1806T29, 630, 169SAE, X1086T29, X1806T29, 4820-00-254-8641, 00-254-8641, 4820002548641, 002548641
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 01, 1963 | 00-254-8641 | 16990 ( COCK, SHUTOFF, SCREW STEM ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-254-8641
Part Number | Cage Code | Manufacturer |
---|---|---|
630 | 79470 | DANA CORPWEATHERHEAD DIV |
131-50630 | 79470 | DANA CORPWEATHERHEAD DIV |
72-2297-1 | 30554 | DEPARTMENT OF DEFENSE PROJECTMANAGER-MOBILE ELECTRIC POWER |
X1806T29 | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
X1806T29 | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
630 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
169SAE | 30327 | IMPERIAL |
X1086T29 | 30760 | INGERSOLL RAND CO |
X1806T29 | 30760 | INGERSOLL RAND CO |
Technical Data | NSN 4820-00-254-8641
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | P$DCG |
VALVE OPERATION METHOD | MANUAL |